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    Driving device
    1.
    发明授权
    Driving device 有权

    公开(公告)号：US12203311B2

    公开(公告)日：2025-01-21

    申请号：US18039499

    申请日：2021-12-02

    Applicant: HI-LEX CORPORATION

    Inventor： Hiroyuki Takaoka ,  Koji Kuraoka

    IPC: E05F15/605 ,  B60J5/10

    Abstract: A driving device is a driving device driving a door that includes an upper door and a lower door rotatably connected to the upper door, and includes: a driving portion that is provided at a position spaced apart from a connecting portion rotatably connecting the upper door and the lower door and generates a driving force for driving the upper door or the lower door; and an adjusting portion that changes a degree of folding of the lower door with respect to the upper door based on the driving force. Such a driving device can enhance the degree of freedom in designing a door.

    Vertical folding wall partition and method of deploying same
    2.
    发明授权
    Vertical folding wall partition and method of deploying same 有权

    公开(公告)号：US11913269B2

    公开(公告)日：2024-02-27

    申请号：US16872587

    申请日：2020-05-12

    Applicant: Skyfold Inc.

    Inventor： Mark McDonald

    IPC: E05D15/26 ,  E05F15/605 ,  E06B3/48 ,  E06B3/94 ,  E05F15/60 ,  E04B2/82 ,  E04B9/00

    CPC classification number: E05D15/262 ,  E04B2/82 ,  E04B9/001 ,  E04B9/008 ,  E05F15/60 ,  E05F15/605 ,  E06B3/48 ,  E06B3/483 ,  E06B3/94

    Abstract: A folding wall partition includes foldable panel assemblies. Each panel assembly includes an upper panel and a lower panel. The upper and lower panels extend substantially in a common vertical plane when in a deployed position, and extend laterally outwardly of the common vertical plane in a stacked relationship when in a stored position. A moving mechanism engages the panel assemblies to displace them between the stored and deployed positions. A cover assembly has cover panels. The cover panels extend in a first common horizontal plane when in the deployed position and are substantially coplanar with the ceiling to conceal a cavity. The cover panels extend in a second common horizontal plane higher than the first common horizontal plane and within the cavity when the cover panels are in the stored position.

    DRIVING DEVICE
    3.
    发明公开
    DRIVING DEVICE 审中-公开

    公开(公告)号：US20240003178A1

    公开(公告)日：2024-01-04

    申请号：US18039499

    申请日：2021-12-02

    Applicant: HI-LEX CORPORATION

    Inventor： Hiroyuki Takaoka ,  Koji Kuraoka

    IPC: E05F15/605 ,  B60J5/10

    CPC classification number: E05F15/605 ,  B60J5/107 ,  B60J5/106 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2600/46 ,  E05Y2900/546

    Abstract: A driving device is a driving device driving a door that includes an upper door and a lower door rotatably connected to the upper door, and includes: a driving portion that is provided at a position spaced apart from a connecting portion rotatably connecting the upper door and the lower door and generates a driving force for driving the upper door or the lower door; and an adjusting portion that changes a degree of folding of the lower door with respect to the upper door based on the driving force. Such a driving device can enhance the degree of freedom in designing a door.

    VERTICAL FOLDING WALL PARTITION AND METHOD OF DEPLOYING SAME
    4.
    发明申请
    VERTICAL FOLDING WALL PARTITION AND METHOD OF DEPLOYING SAME 审中-公开

    公开(公告)号：US20200270923A1

    公开(公告)日：2020-08-27

    申请号：US16872587

    申请日：2020-05-12

    Applicant: Skyfold Inc.

    Inventor： Mark MCDONALD

    IPC: E05D15/26 ,  E05F15/605 ,  E06B3/48 ,  E06B3/94 ,  E05F15/60 ,  E04B2/82 ,  E04B9/00

    Abstract: A folding wall partition includes foldable panel assemblies. Each panel assembly includes an upper panel and a lower panel. The upper and lower panels extend substantially in a common vertical plane when in a deployed position, and extend laterally outwardly of the common vertical plane in a stacked relationship when in a stored position. A moving mechanism engages the panel assemblies to displace them between the stored and deployed positions. A cover assembly has cover panels. The cover panels extend in a first common horizontal plane when in the deployed position and are substantially coplanar with the ceiling to conceal a cavity. The cover panels extend in a second common horizontal plane higher than the first common horizontal plane and within the cavity when the cover panels are in the stored position.

    METHOD OF OPENING AND CLOSING A BI-FOLD DOOR
    5.
    发明申请
    METHOD OF OPENING AND CLOSING A BI-FOLD DOOR 审中-公开

    公开(公告)号：US20200224474A1

    公开(公告)日：2020-07-16

    申请号：US16829684

    申请日：2020-03-25

    Applicant: MICHAEL L. SCHWEISS

    Inventor： MICHAEL L. SCHWEISS

    IPC: E05D15/26 ,  E05B65/00 ,  E05F15/605 ,  E06B3/48 ,  E05D13/00

    Abstract: A latch assembly connected to the drive unit of a bi-fold door for retaining the bi-fold door secure to a building has elongated straps attached to rotatable latch drums mounted on the outer ends of the drive shaft of the drive unit. Lift drums powered by a motor driven gearbox raise and lower the bi-fold door. Latch assemblies having springs attached to the straps maintain tension on the straps during the opening and closing of the bi-fold door.

    Dynamically movable room separator
    6.
    发明授权
    Dynamically movable room separator 有权

    公开(公告)号：US10590689B2

    公开(公告)日：2020-03-17

    申请号：US15632588

    申请日：2017-06-26

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Risham Y. Chokshi ,  Rhonda L. Childress

    IPC: E05F15/60 ,  E05F15/605 ,  E05F15/635 ,  E04B2/74 ,  H03K17/79 ,  H03K17/945 ,  E05F15/632 ,  E05F15/73 ,  E04B2/82 ,  E05F15/603 ,  A47B83/00

    Abstract: Embodiments of the present invention disclose a method, computer system, and computer program product for a processor-implemented method for a movable wall process, the method including collecting a set of rules governing a size of a main room and a size of one or more sub-rooms comprising the main room, determining a starting position of a movable wall, where the movable wall separates the one or more sub-rooms, and where the starting position is determined by the set of rules, determining a location of one or more people, determining a required wall movement for the movable wall, wherein the required wall movement is determined by the set of rules and the location of one or more people, and moving the movable wall to a new position, based on the starting position and the required wall movement.

    STACKING PANEL SHUTTER DOORS
    8.
    发明申请
    STACKING PANEL SHUTTER DOORS 审中-公开

    公开(公告)号：US20170241177A1

    公开(公告)日：2017-08-24

    申请号：US15432965

    申请日：2017-02-15

    Applicant: GLIDEROL DOORS (S) PTE LTD.

    Inventor： Lok Yung Wong

    IPC: E05D13/00 ,  E05F15/605 ,  E06B9/06

    CPC classification number: E05D13/1261 ,  E05D13/10 ,  E05F15/605 ,  E05Y2900/106 ,  E05Y2900/146 ,  E06B9/06 ,  E06B9/0676

    Abstract: To keep the same size motor when panel numbers are varied, the invention includes a torsion spring counter balancing mechanism for a stacking panel shutter door, wherein one end of the or each torsion spring is fixable to a drive transmission shaft of the stacking panel shutter door, the drive transmission shaft being adapted to raise and lower the or each shutter of the stacking panel shutter door; and the other end of the or each torsion spring is fixable to a separate rotatable member of the stacking panel shutter door; and whereby the mechanism is provided with means adapted to enable both the drive transmission shaft and the rotatable member to rotate, during opening and closing of the stacking panel shutter door, in such a manner as to cause respective ends of the or each torsion spring to travel at different speeds during the opening and closing sequence.

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